diff --git a/run/grpc-hello-world-mvn/pom.xml b/run/grpc-hello-world-mvn/pom.xml
index d55ba326..4bb3f32b 100644
--- a/run/grpc-hello-world-mvn/pom.xml
+++ b/run/grpc-hello-world-mvn/pom.xml
@@ -188,7 +188,7 @@
       <plugin>
         <groupId>com.github.gantsign.maven</groupId>
         <artifactId>ktlint-maven-plugin</artifactId>
-        <version>3.0.0</version>
+        <version>3.1.1</version>
         <configuration>
           <sourceRoots>${project.build.sourceDirectory}</sourceRoots>
         </configuration>